How to Sign a PDF for Free
You shouldn't have to pay a monthly fee just to sign the occasional document.
Open the Sign PDF toolPlenty of signing tools are free to start but stamp a watermark on the result or push you toward a subscription. This one is genuinely free, with a clean, unbranded signed PDF at the end.
Open your document below, sign it, and download it free.
Steps to Sign a PDF for Free
Open your PDF
Load the document you need to sign — a contract, form, or letter.
Create your signature
Draw it, type it, or add your initials, then drag it to the right spot on the page.
Download the signed PDF
Save a finished, signed copy ready to send back.
No printing or scanning
Sign on screen and skip the print-sign-scan loop entirely.
100% private
Everything happens in your browser. Your files are never uploaded to a server, so nothing is stored, shared, or seen by anyone but you.
Free, no sign-up
No account, no watermark, and no install. Use it as many times as you need, completely free.
Ready to start?
Sign PDF runs free in your browser — your files never leave your device.
Open Sign PDFFrequently asked questions
Will there be a watermark on my signed PDF?+
No. The signed file comes out clean, with no watermark and no branding added to your document.
Is an electronic signature legally valid?+
In most countries, electronic signatures are legally binding for the vast majority of everyday documents. Check local rules for special cases like wills or notarized deeds.
Do I need an Adobe account?+
No. This works entirely in your browser with no Adobe software or subscription.